baber/WOPTO huggingface dataset:
Patent JP-H03170245-A (JP)
Title: Machine tool
Inventor: ONO YOSHIHARU
IPC: B23Q5/04
Filed: 1989-11-30
Abstract: PURPOSE:To simultaneously perform the processing works of different processing state in plural places by providing a 1st driving shaft which rotates a 1st tool in one direction and a 2nd driving shaft which is installed coaxially to the 1st driving shaft and rotates a 2nd tool in the reverse direction to the rotating direction of the 1st tool. CONSTITUTION:Intermediate rollers 25 are rotated in the direction shown by an arrow mark P respectively with a support shaft 26 as the center, when the rotating spindle 10a of a machining center 10 starts its rotation and a 1st driving shaft 22 is rotated in the direction shown by an arrow mark O. When this intermediate roller 25 is rotated in the arrow mark P direction, the 2nd driving shaft 23 being in contact with the intermediate roller 25 is rotated in the direction shown by an arrow mark Q. Consequently, a small diameter cup type wire brush 22 fitted to the 1st driving shaft 21 and a large diameter cup type wire brush 24 fitted to the 2nd driving shaft 23 are rotated in the reverse direction each other, as shown by the arrow marks O and Q. The burrs at both edge parts can thus be removed simultaneously.
Patent JP-H11237217-A (JP)
Title: Microscopic digital image processing strain gauge
Inventor: CHEN FANG
IPC: G06T1/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To cope with need that a non-contact type non-complex strain- measurement calculating method existing in the field of a strain gauge for an automobile is used, and the gauge is not exposed to severe vibration environment of a mobile, can be detached before and after load stage and is ease of application. SOLUTION: This strain gauge contains an image detecting means 12 having a lens 19, an expanding lens 18 optically linked with the lens 19, a positioning means 14 connected with an image detecting means 16, an image capturing means 20 receiving an image from the image detecting means, and a processor 20 which mathematically analyzes the image received from the image capturing means and calculates strain.
Patent JP-H06157111-A (JP)
Title: Repairing material for building
Inventor: IBUKI ICHIRO
IPC: F16L59/00
Filed: 1992-11-20
Abstract: PURPOSE:To improve the heat-insulating property and to reduce the weight of a repairing material for buildings by incorporating a foamy vinylidene resin foamed grain into a cement mortar as an essential component. CONSTITUTION:This repairing material for a building is formed from a mixture with the cement (e. g. portland cement and alumina cement) and foamy vinylidene chloride resin foamed grain as the essential components. The foamed grain is obtained by expanding the bead obtained by impregnating an amorphous vinylidene chloride copolymer with a foaming agent (e. g. propane and pentane). This repairing material is excellent in light weight and heat-insulating property and is used as the heat-insulating material for the ceiling, wall, tile bed, etc., of an ordinary building.
Patent JP-H09155525-A (JP)
Title: Method and device for controlling light alloy injection molding machine
Inventor: SAITO TADAYOSHI
IPC: C22C1/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To stably draw a plug at the tip end of the nozzle and to stabilize the quality of a formed product by confirming temp. at the tip end of the nozzle in a set temp. range and injecting a material into the die. SOLUTION: In injecting a material from the nozzle 7 of a cylinder barrel device 1 into a molding die 20, comparison is made by a controller 18 between a temp. of the nozzle 7 measured by a thermocouple 5a and a temp. set in a device 16 for setting the upper limit of injection temp. and in a device 17 for setting the lower limit of injection temp., after closing the die and before starting injection. If the temp. of the nozzle 7 is within these set temp ranges, a command is given for supplying a hydraulic fluid to the drive shaft 12 side of an injection hydraulic cylinder 9 through a signal line (a) so as to perform injection. On the other hand, if the temp. of the nozzle 7 is outside these set temp. ranges, a heater 4a is adjusted so that the temp. of nozzle 7 may stay within the set range by a temp. adjuster 15, commencing injection with the temp. coming into the set range.  Thus, a plug 6 is surely drawn that is formed in the tip end hole of the nozzle 7, eliminating the contraflow of a molten material or the weight variance of a formed product and stabilizing its quality.
Patent JP-H11146380-A (JP)
Title: Information repeater
Inventor: KITAZATO NAOHISA
IPC: H04N21/2385
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To realize an information repeater that receives a broadcast wave resulting from multiplexing a plurality of broadcast programs and distributes the broadcast wave to a corresponding channel of a prescribed broadcast system, wherein a prescribed broadcast program can be selected with a simple configuration. SOLUTION: Data streams D25A, 25B,...D25N relayed by a prescribed transponder from a broadcast wave S1 are extracted, the extracted data streams D25A, 25B,...D25N are assigned to any of packet extract means 30A-30C, any of the packet extract means 30A-30C designates an optional packet among the data streams D25A, 25B,...D25N and extracts them and the extracted packets are sent through a prescribed channel of a prescribed broadcast system. Thus, a desired channel among a plurality of broadcast signals multiplexed on broadcast waves is sent through a desired channel of a prescribed broadcast system.
Patent JP-H07140828-A (JP)
Title: Heat roll type fixing device
Inventor: SAMEJIMA TAKAO
IPC: H05B3/00
Filed: 1993-11-18
Abstract: PURPOSE:To improve such a defect that the heat efficiency of a fixing roller constituted by inserting a heater in an alminum tube is bad and becomes worse when an elastic layer is provided on the outside layer in order to improve fixability and to prevent curling, and even a narrow recording paper must be heated all over the entire length and the entire length of the roller becomes long because of the glass part of both ends thereof. CONSTITUTION:The fixing roller 2 is constituted by covering the outside circumference of the aluminum tube 37 with a silicone rubber layer 38, coating the outside thereof with 'Teflon(R)' 50 and providing a surface heating element 38' in the layer 38. Therefore, since the surface of the fixing roller is directly heated, the efficiency is excellent and the uniform distribution of temperature is obtained. Besides, excellent response with the change of the heat is obtained. Moreover, the fixability is excellent and the curling of the recording paper is reduced because of the silicone rubber layer 38. Such possibility that the roller 2 is broken at a falling time is eliminated and the entire length thereof is short. When the element 38' is divided, the roller 2 copes with the recording papers of any size and the temperature distribution of a required heating range is uniform.
Patent JP-H07136269-A (JP)
Title: Injection needle
Inventor: KATAOKA HISAO
IPC: A61M5/32
Filed: 1993-11-19
Abstract: PURPOSE:To provide the injection needle which can inexpensively be mass produced and does not burn at a high temp. at the time of disposing by incineration. CONSTITUTION:The needle part 11 of this injection needle 1 is formed by forming a pipe having >=0.1mm thickness of a resin formed by alloying a polycarbonate resin, etc., with a copolymerized polyester resin of a polycyclohexylene terephthalate(PCT) and polyethylene terephthalate(PET) contg. the polycyclohexylene terephthalate(PCT) at a high ratio.
Patent JP-S63163939-A (JP)
Title: Control method for cache memory
Inventor: HIRANO MASANORI
IPC: G06F12/08
Filed: 1986-12-26
Abstract: PURPOSE:To make retrieval efficient and to reduce capacity by dividing a memory into plural groups and holding in tag memories information of the group corresponding to data which is in cache memories. CONSTITUTION:The memory 1 is divided into the groups, and group address are put on respective groups. The memory address of data A, F, C and the like which are in the cache memories 4 and 5 are stored in address arrays 6 and 7, and the group addresses in the tag memories 8 and 9. For checking whether data of one address is in the cache memories 4 and 5, processors 2 and 3, firstly check the tag memories 8 and 9, and retrieve the address arrays 6 and 7 only as to data which agrees with the address of corresponding group. With the retrieval of two stages, only a small quantity tag memories are required and access can efficiently be executed.
Patent JP-H08165445-A (JP)
Title: Composition for paste and wiring board using the same
Inventor: SATO JIRO
IPC: C09D5/24
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a composition for paste by using specific copper alloy powder as metal powder, providing excellent thermal conductivity without causing air space and voids in packing into a through hole since a volatile component such as a diluting solvent can be reduced. CONSTITUTION: This composition comprises (A) metal powder composed of copper alloy powder which has an average composition Agx Cu1-x [(x) is atomic ratio and is 0.01<=(x)<=0.4], a silver concentration on the surface of the powder higher than an average silver concentration and a region with a silver concentration gradually increasing from the interior toward the surface layer and (B) a thermosetting resin (i) a glycidyl-containing liquid epoxy compound (e.g. bisphenol A diglycidyl ether) and (ii) an epoxy curing agent (e.g. triethylenetetramine). The copper alloy powder is preferably obtained by an inert gas atomizing method for melting a mixture or an alloy of silver and copper in an inert gas or in vacuum by high-frequency induction heating and spraying the melt into an inert gas atmosphere.
Patent JP-H03174736-A (JP)
Title: Automatic leveling mechanism for tape bonder
Inventor: TAKANO TADASHI
IPC: H01L21/60
Filed: 1989-12-04
Abstract: PURPOSE:To automatically adjust the levels of a bonding tool and a work surface and thus obtain uniform bonding strength by using a mechanism to depress the bonding tool when it touches the bonding face and leaves the socket for receiving the tool. CONSTITUTION:A bonding tool 3, driven by an X-Y table 25, is positioned on the surface of an object placed on a substrate 8. A vertical drive mechanism 24 moves a tool holder 20 downward to drive a push member 1 downward. When the abutment face of the bonding tool 3 comes into contact with the work surface on the substrate 1, the tip of the support of a tool grip 2 leaves a socket, and thus the bonding tool becomes free. The push member 1 still goes downward, and its pressing face 1c depresses a mounting member 2b. In this manner, the bonding tool is automatically leveled with the work surface, and uniform bonding strength is obtained.
Patent JP-H08171597-A (JP)
Title: Bank business support system and data terminal equipment
Inventor: FUKUZAWA HISASHI
IPC: G06Q40/00
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a bank business support system which is capable of performing sufficient service for also the customer using the bank job equipment for customer installed at a lobby, etc., by displaying information for which business is to be instantly done and the information on service to be provided for the customer using the bank job equipment. CONSTITUTION: When a customer performs a transaction by using a cash automatic teller machine 5, the identification information and transaction contents information on the customer is transmitted to a center computer 1. The customer information required for this customer is transmitted from the center computer 1 to a data terminal equipment 31 via a communication medium 2, a terminal controller 3 for business shop and a branching device 4 for terminal connection and further via a transmission means 30. This customer information is transmitted via the procedure conversion adapter 6 of the transmission means 30, a protocol converter 7 and a transmitter 8 and is received by the receiver 9 of the data terminal equipment 31.  The customer information is displayed on a display device 10, a bank clerk confirms the information and he instantly copes with the thanks of the receipt of a time deposit and the change of attributes, etc.
Patent JP-H10152651-A (JP)
Title: Method for bonding difficultly bondable material and pellicle mirror
Inventor: FUSHIMI MASAHIRO
IPC: G02B5/08
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily bonding a difficult-to-bond material without using any special apparatus or highly hazardous chemicals and to provide a pellicle mirror prepared thereby. SOLUTION: This invention provides a method for bonding a difficult-to-bond material comprising forming a thin metal or metal oxide film on at least the bonding surface of a difficult-to-bond material such as a low-surface-energy plastic film and bonding the surface of this film to the adherend with an adhesive and a pellicle mirror prepared by bonding a thin metal or metal oxide film 4 formed on the entire of either surface of a plastic film 3 to the top end of a stainless steel frame with an adhesive 2a.
Patent JP-H07169247-A (JP)
Title: Method for editing video
Inventor: ONOE YOICHI
IPC: G11B27/024
Filed: 1993-12-14
Abstract: PURPOSE:To provide a video editing method capable of simply performing synchrnous roll editing. CONSTITUTION:This video editing method is the one obtaining a video program in which video signals of two systems of video material simultaneously reproduced by first and second video signal reproducing means 1, 2 are switched properly by a video switching means 27 to obtain one system of video signal, and the one system of video signal is recorded and edited. The video signals of two system of video material simultaneously reproduced by the reproducing means 1, 2 are switched by the video switching means 27 based on input operation in real time to obtain one system of video signal, and the information of switch timing and switch condition at this time are stored in a storage means 34. When the video signals of the first and second video materials are reproduced simultaneously again, the same switching as the switching by the input operation is reproduced by the video switching means 27 based on the information stored in the storage means 34, and the video signal of one system obtained by the switching is recorded as the edited video program.
Patent JP-H07145435-A (JP)
Title: Manufacture of foamed metal wire
Inventor: NAGAI MASAHIRO
IPC: C22C21/00
Filed: 1993-11-19
Abstract: PURPOSE:To continuously manufacture the foamed metal wire without deteriorating the quality of products by rolling or drawing the foamed wire and bar of the prescribed sectional area which is obtained by the continuous casting of the molten metal in the foamed condition. CONSTITUTION:The molten aluminum stored in a crucible 1 having a heater is foamed by adding the foaming assistant after the air is blown to realize the thickening while the molten metal is stirred. The foamed molten aluminum 7 is fed to a continuous casting equipment 8. The molten aluminum 7 in the foamed condition is passed through between upper and lower endless belts 9A, 9B to be cooled, and a continuous bar 11 is obtained. Then, this continuous bar 11 is cut to the prescribed width to form the foamed aluminum wire and bar having the prescribed sectional area. Alternatively, this foamed aluminum wire and bar can be formed by passing through the foamed molten aluminum between a wheel having a groove and a belt stretched thereover to be cooled. The foamed aluminum wire is obtained by rolling or drawing the foamed wire and bar.
Patent JP-H11135833-A (JP)
Title: Optical semiconductor device
Inventor: YAMAGA SHIGEKI
IPC: H01L33/30
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve external light-emitting efficiency by providing a reflecting layer, which reflects the light emitted from a light emitting element layer to the side of the light-emitting element layer between a substrate and the light- emitting element layer. SOLUTION: On a semiconductor substrate 1, a light-emitting element layer 2 having a P-N junction, an ohmic contact electrode 3 on the side of the light- emitting surface, an ohmic contact electrode 4 on the back side of the light- emitting surface and a reflecting layer 6, on which a thin layer is laminated, are formed. When a voltage is applied across the ohmic contact electrodes 3 and 4, lighting is produced at the P-N junction part formed in the light- emitting element layer 2. The emitted light is radiated towards the light-emitting surface side of the surface of the light-emitting element layer, the side surface side and the back surface side of the light-emitting surface. The light radiated towards the back-surface side is reflected at the reflecting layer 6 and discharged to the outside from the side of the light-emitting surface.  Thus, the external light emitting efficiency is improved.
Patent JP-2000146014-A (JP)
Title: Valve device for overfilling prevention
Inventor: NAGASAKA MASAHIRO
IPC: F17C13/04
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the durability of a valve by a high surge pressure, and a gas leaking by engaging a foreign matter, by reducing the surge pressure when the valve is shut. SOLUTION: An LP gas is made to flow in and filled in a container from a filling siphon 13 through valve parts 9A and 9B. When the liquid level in the container reaches to L2, a float 2 is raised, a valve rod 7A is dropped to the low cam surface 4A' of a cam 4, and the valve part 9A is shut. The valve part 9B is energized upward by a spring 10B, but the high cam surface 4B stops the valve rod 7B, and the valve part 9B is as being opened. When the liquid level is raised further, and the high cam surface 4B is made not to oppose with the valve rod 7B, the valve rod 7B is raised to shut also the valve part 9B. In such a way, the filling of the LP gas is stopped in two steps.
Patent JP-2000146215-A (JP)
Title: Centrifugal air fan
Inventor: NAGANUMA SHINICHI
IPC: F24F1/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent low frequency sounds in surging area from being produced, and further prevent an air amount in a strong wind area from being reduced. SOLUTION: A variable air directionality guide 5 is disposed at a blowoff outlet 3A of a scroll case 3, and in a surging area (upon footing, differential mode) the variable air directionality guide 5 is set at a position A. Hereby, a spiral flow produced at the blowoff outlet 3A can be rectified with the variable air directionality guide 5 and hence low frequency sounds can be reduced. In a strong wind area (upon face mode) the variable air directionality guide 5 is set at a position B. Hereby, ventilation resistance with the variable air directionality guide 5 is reduced, and an air amount in the strong wind area is prevented from being reduced.
Patent JP-H04276289-A (JP)
Title: Conveying method, positioning method, setting apparatus, transfer apparatus, handling apparatus and conveying apparatus for cylindrical member
Inventor: KUROODO FUURUNIE
IPC: D05B35/00
Filed: 1991-11-28
Abstract: PURPOSE: To exclude manual operation by receiving a hosiery blank randomly oriented by an air conveyer means and automatically giving the previously fixed direction of the blanks before passing through a toe closing assembly. CONSTITUTION: The hosiery blank is randomly fetched from a reservoir and this fetched blank is carried to a magazine 28 by an air conveyer. The bland is moved out from the magazine 28 with its toe end always first in a selected direction without regard to which of the toe and a band was first moved into the magazine 28. A hosiery band is pneumatically opened and next mechanically carried to a mechanism for putting the blank onto the transporting table of the toe closing assembly 250. This system similarly handles another kind of soft material and can be extended to e.g. an assembling and packing assemblies. Thus, manual operation is excluded.
Patent JP-H02161899-A (JP)
Title: Piezoelectric loudspeaker
Inventor: HIRAI KAZUAKI
IPC: H04R17/00
Filed: 1988-12-15
Abstract: PURPOSE:To contrive the improvement of low frequency acoustic pressure and flattening of an acoustic pressure frequency characteristic by providing a composite sounding body formed by combining two pieces of bimorph type piezoelectric sounding bodies and a plastic substrate, and also, providing a box body case on both face sides of the composite sounding body. CONSTITUTION:On resin cases 10a, 10b, sounding holes 11, 12 are provided, respectively, and a piezoelectric loudspeaker is provided acoustically with three cavities 14-16 together with sounding holes 5, 13. By the cavities 14-16, a degree of freedom of an acoustic design increases, and by an appropriate design, a loudspeaker in which a low frequency acoustic pressure characteristic of a sine wave is improved is obtained. For instance, the cavity 15 makes the sounding hole of a plastic substrate 40 as small as possible to cause resonance in the vicinity of 600Hz and makes low frequency acoustic pressure high, and the cavity 14 and the cavity 16 are allowed to have a resonance frequency in 1.5kHz and 5kHz, respectively. In such a way, a band having a flat frequency characteristic can be taken widely.
Patent JP-H02161451-A (JP)
Title: Heat fixing method and heat fixing encapsulated toner used for the method
Inventor: KAWAKAMI HIROAKI
IPC: G03G13/20
Filed: 1988-12-15
Abstract: PURPOSE:To reduce waiting time, to prevent offset trouble, and to enhance fixability of a toner image by using an encapsulted toner comprising a binder resin having characteristics satisfying specified conditions. CONSTITUTION:The picture developed with the toner 29 is heat fixed to a recording material 28 by using a stationarily fixed heating body 20 and a press ing member 27 opposite to the body 20 and pressing the recording material 28 into close contact with the body 20 through the medium of an endless film 24, and the encapsulated toner comprising the binder resin having the following characteristics; the viscosity measured by an elevated type flow tester is in the range of 10<3> - 10<5> poises at the 50% effluet point and an absolute gradient value of natural logarithms of viscosities eta' to temperatures {(ln poise)/ deg.C} of <=1.0 at the point, obtained by plotting the natural logarithms of viscosities eta' at the point to temperatures, thus permitting waiting time to be reduced, poor fixing due to temperature variance of a heating roller and transfer of the toner to the heating roller, the so-called offset, to be prevented.
Patent JP-2001128567-A (JP)
Title: Piling machine in tunnel-shaped mulch film cultivation
Inventor: SATAKE TOSAO
IPC: A01G13/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a piling machine capable of piling a pile in the ground without forcing an operator to suffer a physical and mental load when carrying out a tunnel-type mulch film cultivation. SOLUTION: This piling machine in the tunnel-type mulch film cultivation has a basic construction comprising transmitting the rotary power of an engine 2 installed in a body frame 1 through a transmission 3 to a front wheel 10, further transmitting the power through a transmission 18 and a rotary arm 29 to a slide arm 32, stopping the lifting of a piling part by a horizontal shaft 34 attached to the lower tip part of the slide arm 32, lowering the piling part by a clutch operation after dropping the pile 86, and piling the pile 86 into the ground by a piling plate 91 one by one.